<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>index</title>
    <link rel="stylesheet" href="./css/style.css">
</head>
<body>
    <div class="div0">
        <div class="div1">
            <img src="image/01.png">
        </div>
        <div class="div2">
            <img src="image/02.png">
        </div>
        <div class="div3">
            <img src="image/03.png">
        </div>
        <div class="div4">
            float 浮动的盒子
        </div>
    </div>
</body>
</html>